ContextTraverser (Repast Simphony 2.10 API)

java.lang.Object
- repast.simphony.engine.controller.ContextTraverser

All Implemented Interfaces:

Traverser<Context>
```
public class ContextTraverser
extends Object
implements Traverser<Context>
```
A Traverser that traverses Contexts by returning the subContexts of passed in Contexts.

Version:

$Revision: 1.1 $ $Date: 2005/12/21 22:25:34 $

Author:

Jerry Vos

Constructor Summary

Constructors
Constructor Description

ContextTraverser()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getDistance(Context fromNode, Context toNode)`	Currently just returns 0.
`Iterator<Context>`	`getSuccessors(Context previousContext, Context currentContext)`	Returns the subContexts of the currentContext.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ContextTraverser
```
public ContextTraverser()
```
- Method Detail
  - getSuccessors
```
public Iterator<Context> getSuccessors(Context previousContext,
                                       Context currentContext)
```
    Returns the subContexts of the currentContext.
    
    Specified by:
    
    getSuccessors in interface Traverser<Context>
    
    Parameters:
    
    previousContext - ignored
    
    currentContext - the context who's subContexts to return
    
    Returns:
    
    An iterator that will return the next nodes to visit in the graph traversal.
    
    See Also:
    
    Context.getSubContexts()
  - getDistance
```
public double getDistance(Context fromNode,
                          Context toNode)
```
    Currently just returns 0.
    
    Specified by:
    
    getDistance in interface Traverser<Context>
    
    Parameters:
    
    fromNode - ignored
    
    toNode - ignored
    
    Returns:
    
    0